Disclaimer: I do not own these characters, nor the music. The song used is owned by DIC and is from the English dub of Sailor Moon.
This animation is something I constructed during my down time; with having 2-4 hours each day to work on it, it took me 2 months + to finish. I only used tweening twice, and it's obvious as to where it was used hahaa I am still unfamiliar with it.
I wasn't going to finish it, at first but I'm glad I did. Both characters are fully clothed after transforming, if it isn't already clear.